31n-154=280

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Solution for 31n-154=280 equation: 


Simplifying
31n + -154 = 280

Reorder the terms:
-154 + 31n = 280

Solving
-154 + 31n = 280

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '154' to each side of the equation.
-154 + 154 + 31n = 280 + 154

Combine like terms: -154 + 154 = 0
0 + 31n = 280 + 154
31n = 280 + 154

Combine like terms: 280 + 154 = 434
31n = 434

Divide each side by '31'.
n = 14

Simplifying
n = 14

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